Elastomeric stopper sterilization system

Ensure sterilization and cleanliness of elastomeric vial stoppers with a system designed for seamless integration into your production line, optimizing processes from washing to unloading.

The Elastomeric Stopper Treatment Autoclave System by Fedegari automates the entire process of treating elastomeric vial stoppers, providing pharmaceutical manufacturers with a robust solution that combines washing, rinsing, siliconizing, sterilizing, drying, and automatic unloading. Employing a dual-purpose design, the system functions as both a stopper treatment unit and a steam sterilizer, ensuring versatile application within production lines. The process utilizes Thema4 control system for precise operation, while the rotating drum with magnetic coupling ensures unimpeded chamber space. Suitable for biopharmaceutical and pharmaceutical industries, it supports batch and continuous operations, handling both solid and powder product types. The system is constructed from AISI 316L stainless steel for maximum corrosion resistance and complies with GMP, FDA, and various international standards, reinforcing its suitability for sterile environments. Its ease of integration and adaptability to customer-specific needs make it an invaluable asset in maintaining aseptic conditions and optimizing stopper processing workflows.

Benefits

  • Enhances sterility assurance by integrating washing, sterilizing, and unloading processes.
  • Increases operational efficiency with dual-purpose functionality as both a stopper treatment unit and steam sterilizer.
  • Customizable chamber sizes accommodate varying production needs, maximizing throughput.
  • Facilitates seamless integration into existing cleanroom operations with Thema4 control and automation.
  • Ensures compliance with international standards, including GMP and FDA, for validated sterilization processes.
Applications
Biopharmaceuticals,Vials,Pharmaceutical products,Stoppers
End products
Sterile pharmaceutical containers,Elastomeric vial stoppers,Biopharmaceutical vials,Injectable drug vials,Ready-to-use vial closures
Steps before
Washing,Rinsing
Steps after
Siliconizing,Drying,Packing
Input ingredients
elastomeric closures,stoppers,non-metallic components,porous materials,vials
Output ingredients
sterile elastomeric closures,washed stoppers,siliconized stoppers,sterilized stoppers,dried stoppers,sterile vials
Chamber Material
AISI 316L stainless steel
Chamber Capacity
200 to 6,800 liters
Surface Roughness
Ra <0.4 μm
Temperature Sensors
6 PT100 RTD
Door Type
Hinged opening system
Cycle Processes
Washing,rinsing,siliconizing,sterilizing,drying
Automation System
Thema4 process controller
Unloading Options
Semi-automatic door with auto-sterilizing chute
Rotating Drum
Magnetic coupling
Operating Modes
Dual-purpose
Compliance,Certifications
FDA,PED,GMP,GAMP5,ATEX,EN 285,ASME,etc.
Automation level
PLC / SCADA
Batch vs. continuous operation
Batch
CIP/SIP
CIP 121°C / SIP 135°C
Cleaning method
CIP
Energy efficiency
0.5–2 kWh/kg moisture
Integrated steps
Washing,Rinsing,Siliconizing,Sterilizing,Drying,Unloading
Working mechanism
Rotating drum with magnetic coupling
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm
Elastomeric stopper material
Synthetic rubber
Container size and shape
Customizable
Process type
Washing,siliconizing,sterilizing
Product load type
Stoppers
Sterilization method
Moist-heat
Electromagnetic compatibility (EMC)
2014/30/EU
Low tension equipment (LVD)
2014/35/EU
Safety of machinery (MD)
2006/95/EC
Pressure equipment directive (PED)
2014/68/EU
FDA compliance
compliance for non-metallic components in contact with process fluids
UL 61010-1
Safety requirements for electrical equipment for measurement,control and laboratory use – Part 1
NFPA 70
National electrical code
ATEX certification
94/4/EC
USP
compliance for non-metallic components in contact with process fluids
Chamber Material
AISI 316L stainless steel
Chamber Size
200 to 6,800 liters
Chamber Surface Finish
Mechanically polished,Ra <0.4 μm
Door Type
Hinged opening systems,semi-automatic door
Rotating Drum
Magnetic coupling,AISI 316L stainless steel
Unloading Options
Heat-sealed bags,stainless steel tanks
Control System
Thema4 process controller
Control panel type
Thema4 process controller
Chamber size
Customizable from 200 to 6,800 liters
Unloading options
Heat-sealed bags / Stainless steel tanks
Drum type
Rotating AISI 316L stainless steel drum
Integration possibilities
Integration with SCADA and MES systems
Market info
Fedegari is known for manufacturing high-quality sterilization and contamination control equipment for the pharmaceutical and biotech industries, offering engineered-to-order solutions with a strong reputation for innovation, reliability, and customer support.